The density, or more precisely, the volumetric mass density of indium is 7310 kg/m³. This means that the mass of 1 m³ indium is 7310 kg.
The weight (on earth) of 1 m³ indium is 71711,1 N or 71,7111 kN.
Conversion Chart Metric System:
| Kilogram per cubic meter | 7310 | kg/m³ |
| Tonne per cubic meter | 7,31 | t/m³ |
| Gram per cubic meter | 7310000 | g/m³ |
| Milligram per cubic meter | 7310000000 | mg/m³ |
| Kilogram per cubic centimeter | 0,00731 | kg/cm³ |
| Gram per cubic centimeter | 7,31 | g/cm³ |
| Milligram per cubic centimeter | 7310 | mg/cm³ |
| Kilogram per litre | 7,31 | kg/L |
| Gram per litre | 7310 | g/L |
| Milligram per litre | 7310000 | mg/L |
| Kilogram per millilitre | 0,00731 | kg/mL |
| Gram per millilitre | 7,31 | g/mL |
| Milligram per millilitre | 7310 | mg/mL |
Conversion Chart British and U.S.:
| Pound per cubic yard | 12324,66 | lb/yd³ |
| Pound per cubic foot | 456,3633 | lb/ft³ |
| Pound per cubic inch | 0,2641103 | lb/in³ |
| Pound per U.S. gallon | 61,00195 | lb/gal |
| Pound per British gallon | 73,2462 | |
| Pound per U.S. bushel | 567,9139 | |
| Ounce per cubic yard | 197150,7 | oz/yd³ |
| Ounce per cubic foot | 7301,228 | oz/ft³ |
| Ounce per cubic inch | 4,22518 | oz/in³ |
| Ounce per U.S. gallon | 975,885 | oz/gal |
| Ounce per British gallon | 1172,524 | |
| Ounce per U.S. bushel | 9086,33 |
British Gravitational and English Engineering Units:
| Slug per cubic yard | 382,9709 | slug/yd³ |
| Slug per cubic foot | 14,1814 | slug/ft³ |
| Slug per cubic inch | 0,00820913 | slug/in³ |